时间:2019-02-23 作者:英语课 分类:英语时差8,16


英语课

 Yael: I have a question for you, Don. Paper or plastic?


Don: Not that question again, Yael. Does anyone really care whether their groceries are put in plastic or paper bags?
Y: Sure they do. In fact, the city of San Francisco has taken an interest in the predominant question all of us face when buying groceries. They've weighed the pros 1 and cons 2 of both paper and plastic.
D: Like what?
Y: Well, the pros for paper are that it's biodegradable and recyclable, and it's made from a renewable resource, trees.
D: Sounds good.
Y: On the other hand, making paper bags creates more air and water pollution than making plastic bags. Recycling paper requires more energy. And when paper isn't recycled, it takes up more space in landfills than plastic.
D: So plastic is better?
Y: Not so fast. Most plastic bags available are made of polyethylene, which is nonbiodegradable. Polyethylene is made from crude oil and natural gas, nonrenewable resources. Though plastic bags can be recycled, the EPA estimates that only about 5% of them are versus 3 21% of paper bags. When you consider that ninety percent of all grocery bags are plastic, that's a lot of bags going into landfills or worse, littered. And plastic bags have been discovered to kill animals that swallow them.
D: Paper is starting to sound like the lesser 4 of two evils.
Y: San Francisco agrees with you. They're now requiring grocery stores to discontinue the nonbiodegradable plastic bags, and offer either paper alone or paper and biodegradable plastic.
D: Sounds like a good plan. Or better yet, I think I have one of those cloth reusable bags some place around here. Maybe I can bypass the paper or plastic question altogether.
Y: Good thinking. 

abbr.prosecuting 起诉;prosecutor 起诉人;professionals 自由职业者;proscenium (舞台)前部n.赞成的意见( pro的名词复数 );赞成的理由;抵偿物;交换物
  • The pros and cons cancel out. 正反两种意见抵消。 来自《现代英汉综合大词典》
  • We should hear all the pros and cons of the matter before we make a decision. 我们在对这事做出决定之前,应该先听取正反两方面的意见。 来自《简明英汉词典》
n.欺骗,骗局( con的名词复数 )v.诈骗,哄骗( con的第三人称单数 )
  • The pros and cons cancel out. 正反两种意见抵消。 来自《现代英汉综合大词典》
  • We should hear all the pros and cons of the matter before we make a decision. 我们在对这事做出决定之前,应该先听取正反两方面的意见。 来自《简明英汉词典》
prep.以…为对手,对;与…相比之下
  • The big match tonight is England versus Spain.今晚的大赛是英格兰对西班牙。
  • The most exciting game was Harvard versus Yale.最富紧张刺激的球赛是哈佛队对耶鲁队。
adj.次要的,较小的;adv.较小地,较少地
  • Kept some of the lesser players out.不让那些次要的球员参加联赛。
  • She has also been affected,but to a lesser degree.她也受到波及,但程度较轻。
学英语单词
agreed valuation
air displacement
albunea okinawaensis
all purpose communication system
Bagerhat District
beginning with
box-handling crane with grab
bulkhead deck
bunodophoron formosanum
channel plan
cocomposer
command mix
commuterdom
complexity editing
coronary artery disease
corrected thrust
cycle theory
demerara sugar
Deri motor
distributed architecture
drupa ricina ricina
Edison bridge
efferent(centrifugal)nerve
enjoy your meal
Erysiphe
exogenous disease
extruder screw
exudation
Farinales
filter bowl gasket
floating head exchanger
flood way district
flow sensing unit
freezing hole
fucosterols
future batch
gear pair with addendum modification
Georgian Orthodox church
glomerular epithelial cell disease
goacher
goodquality
grape-kernel oil
hedrich
image sensor type measurement instruments
interseptal structure
label mapping
lambsdorff
landing wheel
lay a cable
left common iliac artery
local prediction
magnolia delavayi franch.
makin' whoopee
McLennan County
methionine-enkephalin
Millett, Kate
na-na na-na na-na
nonprostatomegaalic
nuttle
outdoor pig keeping system
outest
Panolid
paper-filter
parasympathomimetic
parasyphilcsis
part-time farm household
pCF3
phytocoenosiumtype
pipe-bomb
poikilothermic
quebracho colorado
r. frontalis (n. frontalis)
rate of distance variation
rating of propulsion system
reiksguard
republics of bulgaria
respiratory centre
revolutionarity
rocket sciences
self-starting synchronous motor
short tunnel
sight feed gage
slipway with wedge type launching
solenoid-operated circuit breaker
spark proof
standard colorimetric system
subcurve
subensemble
sympathetic string
Synthetoceras
TCPIP
Thallobionta
Tintina
to proceed to a berth
tramegger
tuntun
unreduced oxide particle
upheave
volitional check
webspinner
wenningtons
winning run